CN104138816B - Device and method for spraying coatings on steel members at high altitude - Google Patents
Device and method for spraying coatings on steel members at high altitude Download PDFInfo
- Publication number
- CN104138816B CN104138816B CN201410373205.4A CN201410373205A CN104138816B CN 104138816 B CN104138816 B CN 104138816B CN 201410373205 A CN201410373205 A CN 201410373205A CN 104138816 B CN104138816 B CN 104138816B
- Authority
- CN
- China
- Prior art keywords
- spray
- spraying
- dolly
- spray gun
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 58
- 238000000576 coating method Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 53
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000012857 repacking Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 description 8
- 238000010422 painting Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/005—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 mounted on vehicles or designed to apply a liquid on a very large surface, e.g. on the road, on the surface of large containers
Landscapes
- Spray Control Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a device for spraying coatings on steel members at the high altitude. The device comprises a ground moving trolley. The ground moving trolley is provided with a pair of horizontal tracks with the direction perpendicular to the advancing direction of the ground moving trolley. A motor drive and a base capable of sliding on the tracks are installed on the tracks. A vertical moving device is installed on the base and can be of a telescopic scaling ladder structure. A shaft capable of rotating is arranged at the top end of the vertical moving device, a hole is formed in the middle of the shaft, a coating spray gun penetrates through the hole, and the angle of the coating spray gun can be changed along with rotation of the shaft. The invention further discloses a method for spraying the coatings on the steel members at the high altitude through the device. By means of the device and method, the surfaces of the members coated with the coatings are smooth and uniform, ground operation is flexible, convenient and fast, the labor efficiency is improved, the safety of constructors is greatly improved, and the labor intensity is lowered.
Description
Technical field
The present invention relates to steel construction piece spraying application technical field is and in particular to fill to a kind of spraying of high-altitude steel beam column coating
Put and method.
Background technology
Because steel beam column on-site hoisting damages the reasons such as paint, typically last one finish paint or fireproof coating are all component peaces
By manually carrying out high-altitude brushing after the completion of dress；But during using manually carrying out high-altitude brushing, brushing quality is coarse, and work high above the ground is dangerous
Property big, and because work high above the ground needs to set up scaffold, at brushing one after need artificial on ground, scaffold is carried out advancing,
High labor intensive, construction operation inefficiency.
It is therefore desirable to invention one kind can replace artificial work high above the ground, and the good machinery of painting effect and method, to improve
Safety is it is ensured that coating quality.
Content of the invention
The technical problem to be solved is for above-mentioned deficiency, provides one kind can make spraying piece table
Face is smooth, consistent, and terrestrial operation is flexibly convenient, improves efficiency, also considerably increases the security of workmen, reduces
The high-altitude steel beam column painting spraying device of labour intensity and method.
The technical solution adopted for the present invention to solve the technical problems is:
High-altitude steel beam column painting spraying device is it is characterised in that include a ground moving dolly, ground moving dolly
On a pair horizontal rail vertical with its direction of advance is installed, track is provided with motor-driven, can slide in orbit
Base, base is provided with vertical movement apparatus；Described vertical movement apparatus be can reduction aerial ladder structure, vertically move dress
The top put is a rotatable axle, the central aperture of axle, in the hole through there being blackwash sprayer, blackwash sprayer can rotate with the axis into
Row angular transformation.
In such scheme, the screw mandrel with parallel track is installed in the middle of described track, is spiral shell between screw mandrel and base
Line is connected, and drives base to move in orbit during screw mandrel rotation.
In such scheme, described rotatable axle two ends insertion can in the rod member on reduction aerial ladder top both sides, and
Insertion site is provided with buckle, is provided with block inside rod member, and bayonet socket and block cooperation are fixed axle and entered in some angle
Row spraying.
Carry out the method for high-altitude steel beam column coating spraying using said apparatus it is characterised in that adopting following steps:
Step one, preoperative preparation:
The design of 1.1 repacking spraying dollies
Due to will brushing overhead horizontal direction landing beam, it is necessary to assure spray equipment can at the uniform velocity move on the ground,
Therefore one dolly that can at the uniform velocity move of design, it is easy to spray High Altitude Platform beam and facilitate ground moving to be aligned.Therefore select one
Appropriately sized dolly, can hang advance and reverse drive gear, can at the uniform velocity move, and the speed of movement can adjust, and is conveniently adjusted
The speed of application.
The design of 1.2 horizontally moving devices
Due to the landing beam in overhead horizontal direction will be sprayed, the landing beam near spraying pillar for convenience, shower nozzle will be with
Dolly staggers, therefore is arranging horizontally moving device perpendicular to dolly direction of advance, by moving horizontally track and the company of moving horizontally
Bar enables spray equipment realizing moving freely perpendicular to dolly direction of advance.
The design of 1.3 vertically movable devices
Due to overhead horizontal component and vertical member will be sprayed, therefore need to be designed at the uniform velocity adjustable perpendicular in vertical direction
To mobile device so that spray equipment can rise to certain height, and when spraying vertical member, the rate of climb is at the uniform velocity may be used
Adjust, using hydraulic principle jacking apparatus, several sections are arranged to according to the height of component to be sprayed, are connected by chain, shape
One-tenth can reduction aerial ladder structure, reach the purpose simultaneously moving.
1.4 airless spray units are connected to vertically movable device top.
1.5 horizontally moving device generators and vertical means power supply connect it is ensured that can normally run.
1.6 require according to actual spraying coating process, carry out spray test, determine the industry such as spray pressure and the spraying speed of travel
Data.
Step 2, spraying formal operation:
Stay spraying process:
1) spray equipment spray gun be aligned is needed to apply the spray-coating surface of brush member.
2) adjust dolly, so that spray gun is coincide with test technology requirement with a distance from component spray-coating surface.
3) adjust vertical direction translational speed, be allowed to coincide with test technology requirement speed.
4) the spraying coating process data requiring according to test technology, opens spray gun and opens vertical shift device switch simultaneously,
Start movement at the uniform velocity to spray.
5) when moving to top, closing switch terminates to spray.
Overhead horizontal component spraying process:
1st, adjusting shower nozzle angle, if the application of horizontal member bottom, makes shower nozzle straight up, if horizontal member erects
Nogata, to application, makes shower nozzle holding level.
2nd, open horizontally moving device, make spray equipment move appropriately distance, usually indulge one by one in order
To spraying.
3rd, adjust little truck position so that dolly direction of advance is consistent with spraying component.
4th, open vertically movable device, make shower nozzle distance consistent with test technology data.
5th, open spraying switch, start at the uniform velocity to exercise with process speed.
Component application finishes, and closes spraying switch and switch exercised by dolly, terminate spraying.
The beneficial effect comprise that:
The core of the present invention is exactly to carry out the spraying of coating using the moving cart of repacking and level, vertical movement apparatus
Work, solves the problems such as coarse, the dangerous big, inefficiency of Traditional Man brushing quality and high labor intensive it is ensured that steel
Structure finish paint and fireproof coating construction smooth surface, consistent, improve brushing efficiency, eliminate the fiber crops setting up scaffold
Tired, also reduce labour intensity, due to being in terrestrial operation, improve the security of workmen.
Brief description
Fig. 1 is the top view of the embodiment of the present invention
Fig. 2 is the front view of the embodiment of the present invention
Fig. 3 is the right view of the embodiment of the present invention
Fig. 4 is the blackwash sprayer mounting structure figure of the embodiment of the present invention
Fig. 5 is the buckle structure figure of the embodiment of the present invention
In figure: 1. ground moving dolly；2. track；3. motor；4. screw mandrel；5. axle；6. buckle；7. block；
8. blackwash sprayer, 9. base.
Specific embodiment
With reference to specific embodiment, the present invention is further illustrated:
High-altitude steel beam column painting spraying device as shown in Figures 1 to 5, includes a ground moving dolly 1, and ground is moved
A pair horizontal rail 2 vertical with its direction of advance is provided with dynamic dolly 1, track 2 is provided with motor 3 and drives, can be
The base 9 sliding on track 2, base 9 is provided with vertical movement apparatus；Described vertical movement apparatus are can reduction aerial ladder knot
Structure, the top of vertical movement apparatus is a rotatable axle 5, the central aperture of axle 5, and in the hole passes through blackwash sprayer 8, coating
Spray gun 8 can carry out angular transformation with axle 5 rotation.
In the present embodiment, in the middle of described track 2, the screw mandrel 4 parallel with track 2 is installed, between screw mandrel 4 and base
It is connected for screw thread, drive during screw mandrel 4 rotation and move in base in rail 2.
In the present embodiment, the insertion of described rotatable axle 5 two ends can in the rod member on reduction aerial ladder top both sides, and
Insertion site is provided with buckle 6, is provided with block 7 inside rod member, and bayonet socket 6 and block 7 cooperation fix axle 5 at some angle
Degree is sprayed.
Carry out the method for high-altitude steel beam column coating spraying using said apparatus it is characterised in that adopting following steps:
Step one, preoperative preparation:
The design of repacking spraying dolly
Due to will brushing overhead horizontal direction landing beam, it is necessary to assure spray equipment can at the uniform velocity move on the ground,
Therefore one dolly that can at the uniform velocity move of design, it is easy to spray High Altitude Platform beam and facilitate ground moving to be aligned.Therefore select one
Appropriately sized dolly, can hang advance and reverse drive gear, can at the uniform velocity move, and the speed of movement can adjust, and is conveniently adjusted
The speed of application.
The design of horizontally moving device
Due to the landing beam in overhead horizontal direction will be sprayed, the landing beam near spraying pillar for convenience, shower nozzle will be with
Dolly staggers, therefore is arranging horizontally moving device perpendicular to dolly direction of advance, by moving horizontally track and the company of moving horizontally
Bar enables spray equipment realizing moving freely perpendicular to dolly direction of advance.
The design of vertically movable device
Due to overhead horizontal component and vertical member will be sprayed, therefore need to be designed to shifting at the uniform velocity adjustable in vertical direction
Dynamic device is so that spray equipment can rise to certain height, and when spraying vertical member, the rate of climb is at the uniform velocity adjustable,
Using hydraulic principle jacking apparatus, several sections are arranged to according to the height of component to be sprayed, are connected by chain, reach simultaneously
The purpose of movement.
Airless spray unit is connected on equipment.
Horizontally moving device generator and vertical means power supply are connected it is ensured that can normally run.
Required according to actual spraying coating process, carry out spray test, determine the industrial number such as spray pressure and the spraying speed of travel
According to.
Step 2, spraying formal operation:
Stay spraying process:
Spray equipment spray gun be aligned is needed to apply the spray-coating surface of brush member.
Adjust dolly, so that spray gun is coincide with test technology requirement with a distance from component spray-coating surface.
Adjust vertical direction translational speed, be allowed to coincide with test technology requirement speed.
The spraying coating process data requiring according to test technology, opens spray gun and opens vertical shift device switch simultaneously, open
Beginning movement at the uniform velocity sprays.
When moving to top, closing switch terminates to spray.
Overhead horizontal component spraying process:
Adjusting shower nozzle angle, if the application of horizontal member bottom, makes shower nozzle straight up, if horizontal member is vertical
Direction application, makes shower nozzle holding level.
Open horizontally moving device, make spray equipment move appropriately distance, usually in order one by one longitudinally
Spraying.
Adjust little truck position so that dolly direction of advance is consistent with spraying component.
Open vertically movable device, make shower nozzle distance consistent with test technology data.
Open spraying switch, start at the uniform velocity to exercise with process speed.
Component application finishes, and closes spraying switch and switch exercised by dolly, terminate spraying.
The Application Example being only the present invention described above, can not limit the right model of the present invention with this certainly
Enclose, the equivalence changes therefore made according to scope of the present invention patent, still belong to protection scope of the present invention.
Claims (1)
1. high-altitude steel beam column coating spraying method is it is characterised in that adopt following steps:
The design of repacking spraying dolly:
One dolly that can at the uniform velocity move of design, can hang advance and reverse drive gear, and the speed of movement can adjust, and be easy to adjust
The speed of whole application；
The design of horizontally moving device:
Perpendicular to dolly direction of advance arrange horizontally moving device, by move horizontally track and move horizontally connecting rod make spray
Coating device can realized moving freely perpendicular to dolly direction of advance；
The design of vertically movable device:
At the uniform velocity adjustable vertically movable device is set in vertical direction, using hydraulic principle jacking apparatus, according to component to be sprayed
Height be arranged to several sections, connected by chain, formed scalable aerial ladder structure, reach the purpose simultaneously moving, described
Spray equipment is airless spray unit；
Spray equipment is connected to vertically movable device top；The top of vertically movable device is a rotatable axle, in axle
Between perforate, in the hole passes through the spray gun of spray equipment, and spray gun can rotate with the axis and carry out angular transformation；Described rotatable axle two
End is inserted in the rod member on scalable aerial ladder structure top end both sides, and is provided with buckle in insertion site, is provided with inside rod member
Block, buckle and block cooperation are fixed axle and are sprayed in some angle；
The power supply of horizontally moving device generator and vertically movable device is connected it is ensured that can normally run；
Required according to actual spraying coating process, carry out spray test, determine spray pressure and spraying speed of travel process data；
The stay spraying process of high-altitude steel beam column:
The spray gun of spray equipment is directed at the spray-coating surface of component to be sprayed；
Adjust dolly, so that spray gun is coincide with test technology requirement with a distance from component spray-coating surface；
Adjust vertical direction translational speed, be allowed to coincide with test technology requirement speed；
The spraying coating process data requiring according to test technology, opens spray gun and opens vertical shift device switch simultaneously, start to move
Move and at the uniform velocity spray；
When moving to top, close Switch of spray pistol and terminate to spray；
The overhead horizontal component spraying process of high-altitude steel beam column:
Adjust angle of gun, if the application of horizontal member bottom, make spray gun straight up, if horizontal member vertical direction
Application, makes spray gun holding level；
Open horizontally moving device, make spray equipment move appropriately distance, longitudinally spray one by one in order；
Adjust little truck position so that dolly direction of advance is consistent with component to be sprayed；
Open vertically movable device, make spray gun consistent with test technology data with a distance from component spray-coating surface；
Open the switch of spray gun, according to the requirement of different process, proceed by and at the uniform velocity travel；
Component application finishes, and closes switch and the dolly travel switch of spray gun, terminates spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373205.4A CN104138816B (en) | 2014-08-01 | 2014-08-01 | Device and method for spraying coatings on steel members at high altitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373205.4A CN104138816B (en) | 2014-08-01 | 2014-08-01 | Device and method for spraying coatings on steel members at high altitude |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104138816A CN104138816A (en) | 2014-11-12 |
| CN104138816B true CN104138816B (en) | 2017-01-25 |
Family
ID=51848253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410373205.4A Expired - Fee Related CN104138816B (en) | 2014-08-01 | 2014-08-01 | Device and method for spraying coatings on steel members at high altitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104138816B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540833A (en) * | 2016-12-07 | 2017-03-29 | 辽宁工程技术大学 | Ship automatic paint-spraying machine |
| FR3068898A1 (en) * | 2017-07-17 | 2019-01-18 | Mexence Digital & Robotics | AUTONOMOUS PAINTER ROBOT AND CONTROL METHOD |
| CN109778457A (en) * | 2017-11-10 | 2019-05-21 | 丹阳市易通安全技术服务有限公司 | Automatic intelligent starching machine |
| CN108237039A (en) * | 2017-12-08 | 2018-07-03 | 莫宇 | A kind of improved-type mail box device |
| CN110252589B (en) * | 2019-05-13 | 2020-08-07 | 北京智网物联科技有限公司 | Glue squeezing device of electrified coating robot and overhead cable electrified coating robot |
| CN115183755B (en) * | 2022-07-27 | 2024-06-11 | 浙江宏诚工程咨询管理有限公司 | On-spot survey and drawing device of building engineering |
| CN115301453A (en) * | 2022-08-29 | 2022-11-08 | 中建八局发展建设有限公司 | Device and method for steel column anticorrosion and anticorrosion paint spraying construction |
| CN117066014B (en) * | 2023-10-17 | 2024-04-30 | 江苏迈冠体育产业有限公司 | Intelligent spraying equipment for main structure of basketball stand |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59189966A (en) * | 1983-04-13 | 1984-10-27 | Nippon Sogo Bosui Kk | Spraying method |
| JP2000301036A (en) * | 1999-04-14 | 2000-10-31 | Kako Zoki Kk | Self-travelling coater |
| DE102007014750A1 (en) * | 2007-03-28 | 2008-10-23 | Mann+Hummel Gmbh | Telescopic nozzle for cleaning device i.e. headlight cleaning system, in motor vehicle, has nozzle tube i.e. hollow spindle, driven by rotor of electrical driving motor and axially guided to housing, and pivot arranged at spindle |
| CN101412008A (en) * | 2007-10-18 | 2009-04-22 | 山东科技大学 | Special type rust-cleaning spraying robot for building cabin of shipping |
| CN101480643B (en) * | 2008-01-10 | 2011-11-16 | 中国国际海运集装箱(集团)股份有限公司 | Device for automatically lacquering external case of frontend wall of shipping container |
| US7975621B2 (en) * | 2008-10-08 | 2011-07-12 | Gibson Don | Rail firefighting platform |
| CN102513250A (en) * | 2011-12-26 | 2012-06-27 | 济南华北升降平台制造有限公司 | Three-dimensional lifting platform trolley |
| US8726833B2 (en) * | 2012-03-07 | 2014-05-20 | Adam G. Logan | Painting system having a vehicle with lift structure, table actuator, and spray head |
| CN203972203U (en) * | 2014-08-01 | 2014-12-03 | 武汉一冶钢结构有限责任公司 | High-altitude steel member painting spraying device |
-
2014
- 2014-08-01 CN CN201410373205.4A patent/CN104138816B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104138816A (en) | 2014-11-12 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Granted publication date: 20170125 |